Finding the Fourth Proportional to 9,910,116.59, 14,862,714.49 and 2,721,294.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,910,116.59 : 14,862,714.49 = 2,721,294.50 : x
2. Step 2: Convert to fraction form
   9,910,116.59/14,862,714.49 = 2,721,294.50/x
3. Step 3: Cross multiply
   9,910,116.59x = 14,862,714.49 × 2,721,294.50
4. Step 4: Simplify right side
   9,910,116.59x = 40,445,823,183,100.83
5. Step 5: Solve for x
   x = 40,445,823,183,100.83/9,910,116.59
6. Step 6: Final answer
   x = 4,081,266.13