Finding the Fourth Proportional to 32,803,810.10, 49,205,715.15 and 17,687,266.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,803,810.10 : 49,205,715.15 = 17,687,266.10 : x
2. Step 2: Convert to fraction form
   32,803,810.10/49,205,715.15 = 17,687,266.10/x
3. Step 3: Cross multiply
   32,803,810.10x = 49,205,715.15 × 17,687,266.10
4. Step 4: Simplify right side
   32,803,810.10x = 870,314,577,498,851.50
5. Step 5: Solve for x
   x = 870,314,577,498,851.50/32,803,810.10
6. Step 6: Final answer
   x = 26,530,899.15