Finding the Fourth Proportional to 94,284,068.37, 141,447,381.05 and 28,711,072

Step by Step Solution

1. Step 1: Write the proportion equation
   94,284,068.37 : 141,447,381.05 = 28,711,072 : x
2. Step 2: Convert to fraction form
   94,284,068.37/141,447,381.05 = 28,711,072/x
3. Step 3: Cross multiply
   94,284,068.37x = 141,447,381.05 × 28,711,072
4. Step 4: Simplify right side
   94,284,068.37x = 4,061,105,941,537,986
5. Step 5: Solve for x
   x = 4,061,105,941,537,986/94,284,068.37
6. Step 6: Final answer
   x = 43,073,087.66