Finding the Fourth Proportional to 88,189,921.58, 132,276,328.76 and 26,779,612.01

Step by Step Solution

1. Step 1: Write the proportion equation
   88,189,921.58 : 132,276,328.76 = 26,779,612.01 : x
2. Step 2: Convert to fraction form
   88,189,921.58/132,276,328.76 = 26,779,612.01/x
3. Step 3: Cross multiply
   88,189,921.58x = 132,276,328.76 × 26,779,612.01
4. Step 4: Simplify right side
   88,189,921.58x = 3,542,308,761,705,571.50
5. Step 5: Solve for x
   x = 3,542,308,761,705,571.50/88,189,921.58
6. Step 6: Final answer
   x = 40,166,820.63