Finding the Fourth Proportional to 1,358,826.03, 1,875,186.05 and 747,018.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,358,826.03 : 1,875,186.05 = 747,018.15 : x
2. Step 2: Convert to fraction form
   1,358,826.03/1,875,186.05 = 747,018.15/x
3. Step 3: Cross multiply
   1,358,826.03x = 1,875,186.05 × 747,018.15
4. Step 4: Simplify right side
   1,358,826.03x = 1,400,798,003,209.77
5. Step 5: Solve for x
   x = 1,400,798,003,209.77/1,358,826.03
6. Step 6: Final answer
   x = 1,030,888.41