Finding the Fourth Proportional to 72,110,498.22, 108,090,164.52 and 26,643,293.10

Step by Step Solution

1. Step 1: Write the proportion equation
   72,110,498.22 : 108,090,164.52 = 26,643,293.10 : x
2. Step 2: Convert to fraction form
   72,110,498.22/108,090,164.52 = 26,643,293.10/x
3. Step 3: Cross multiply
   72,110,498.22x = 108,090,164.52 × 26,643,293.10
4. Step 4: Simplify right side
   72,110,498.22x = 2,879,877,934,533,581
5. Step 5: Solve for x
   x = 2,879,877,934,533,581/72,110,498.22
6. Step 6: Final answer
   x = 39,937,013.41