Finding the Fourth Proportional to 1,013,064.10, 1,519,596.15 and 592,123.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,064.10 : 1,519,596.15 = 592,123.30 : x
2. Step 2: Convert to fraction form
   1,013,064.10/1,519,596.15 = 592,123.30/x
3. Step 3: Cross multiply
   1,013,064.10x = 1,519,596.15 × 592,123.30
4. Step 4: Simplify right side
   1,013,064.10x = 899,788,287,005.30
5. Step 5: Solve for x
   x = 899,788,287,005.30/1,013,064.10
6. Step 6: Final answer
   x = 888,184.95