Finding the Fourth Proportional to 1,755,140.10, 2,462,510.55 and 1,755,140.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,755,140.10 : 2,462,510.55 = 1,755,140.10 : x
2. Step 2: Convert to fraction form
   1,755,140.10/2,462,510.55 = 1,755,140.10/x
3. Step 3: Cross multiply
   1,755,140.10x = 2,462,510.55 × 1,755,140.10
4. Step 4: Simplify right side
   1,755,140.10x = 4,322,051,012,978.06
5. Step 5: Solve for x
   x = 4,322,051,012,978.06/1,755,140.10
6. Step 6: Final answer
   x = 2,462,510.55