Finding the Fourth Proportional to 152,446,970.34, 228,670,003.08 and 43,272,233.82

Step by Step Solution

1. Step 1: Write the proportion equation
   152,446,970.34 : 228,670,003.08 = 43,272,233.82 : x
2. Step 2: Convert to fraction form
   152,446,970.34/228,670,003.08 = 43,272,233.82/x
3. Step 3: Cross multiply
   152,446,970.34x = 228,670,003.08 × 43,272,233.82
4. Step 4: Simplify right side
   152,446,970.34x = 9,895,061,840,897,880
5. Step 5: Solve for x
   x = 9,895,061,840,897,880/152,446,970.34
6. Step 6: Final answer
   x = 64,908,222.31