Finding the Fourth Proportional to 1,061,468.01, 1,464,781.59 and 578,031.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,468.01 : 1,464,781.59 = 578,031.93 : x
2. Step 2: Convert to fraction form
   1,061,468.01/1,464,781.59 = 578,031.93/x
3. Step 3: Cross multiply
   1,061,468.01x = 1,464,781.59 × 578,031.93
4. Step 4: Simplify right side
   1,061,468.01x = 846,690,529,496.17
5. Step 5: Solve for x
   x = 846,690,529,496.17/1,061,468.01
6. Step 6: Final answer
   x = 797,659.96