Finding the Fourth Proportional to 106,709,498.01, 147,259,205.55 and 57,816,926.01

Step by Step Solution

1. Step 1: Write the proportion equation
   106,709,498.01 : 147,259,205.55 = 57,816,926.01 : x
2. Step 2: Convert to fraction form
   106,709,498.01/147,259,205.55 = 57,816,926.01/x
3. Step 3: Cross multiply
   106,709,498.01x = 147,259,205.55 × 57,816,926.01
4. Step 4: Simplify right side
   106,709,498.01x = 8,514,074,591,575,732
5. Step 5: Solve for x
   x = 8,514,074,591,575,732/106,709,498.01
6. Step 6: Final answer
   x = 79,787,411.15