Finding the Fourth Proportional to 81,924,736.30, 113,057,802.70 and 44,757,423.89

Step by Step Solution

1. Step 1: Write the proportion equation
   81,924,736.30 : 113,057,802.70 = 44,757,423.89 : x
2. Step 2: Convert to fraction form
   81,924,736.30/113,057,802.70 = 44,757,423.89/x
3. Step 3: Cross multiply
   81,924,736.30x = 113,057,802.70 × 44,757,423.89
4. Step 4: Simplify right side
   81,924,736.30x = 5,060,175,999,898,621
5. Step 5: Solve for x
   x = 5,060,175,999,898,621/81,924,736.30
6. Step 6: Final answer
   x = 61,766,155.48