Finding the Fourth Proportional to 79,898,876.42, 110,229,077.54 and 46,402,653.43

Step by Step Solution

1. Step 1: Write the proportion equation
   79,898,876.42 : 110,229,077.54 = 46,402,653.43 : x
2. Step 2: Convert to fraction form
   79,898,876.42/110,229,077.54 = 46,402,653.43/x
3. Step 3: Cross multiply
   79,898,876.42x = 110,229,077.54 × 46,402,653.43
4. Step 4: Simplify right side
   79,898,876.42x = 5,114,921,682,688,154
5. Step 5: Solve for x
   x = 5,114,921,682,688,154/79,898,876.42
6. Step 6: Final answer
   x = 64,017,441.95