Finding the Fourth Proportional to 2,061,663.16, 3,091,753.80 and 713,459.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,663.16 : 3,091,753.80 = 713,459.74 : x
2. Step 2: Convert to fraction form
   2,061,663.16/3,091,753.80 = 713,459.74/x
3. Step 3: Cross multiply
   2,061,663.16x = 3,091,753.80 × 713,459.74
4. Step 4: Simplify right side
   2,061,663.16x = 2,205,841,862,292.01
5. Step 5: Solve for x
   x = 2,205,841,862,292.01/2,061,663.16
6. Step 6: Final answer
   x = 1,069,933.20