Finding the Fourth Proportional to 72,783,144,072.67, 109,186,447,493.76 and 22,418,554,436.16

Step by Step Solution

1. Step 1: Write the proportion equation
   72,783,144,072.67 : 109,186,447,493.76 = 22,418,554,436.16 : x
2. Step 2: Convert to fraction form
   72,783,144,072.67/109,186,447,493.76 = 22,418,554,436.16/x
3. Step 3: Cross multiply
   72,783,144,072.67x = 109,186,447,493.76 × 22,418,554,436.16
4. Step 4: Simplify right side
   72,783,144,072.67x = 2,447,802,316,829,347,020,800
5. Step 5: Solve for x
   x = 2,447,802,316,829,347,020,800/72,783,144,072.67
6. Step 6: Final answer
   x = 33,631,445,137.70