Finding the Fourth Proportional to 79,105,314.42, 109,154,981.36 and 45,616,030.34

Step by Step Solution

1. Step 1: Write the proportion equation
   79,105,314.42 : 109,154,981.36 = 45,616,030.34 : x
2. Step 2: Convert to fraction form
   79,105,314.42/109,154,981.36 = 45,616,030.34/x
3. Step 3: Cross multiply
   79,105,314.42x = 109,154,981.36 × 45,616,030.34
4. Step 4: Simplify right side
   79,105,314.42x = 4,979,216,941,048,160
5. Step 5: Solve for x
   x = 4,979,216,941,048,160/79,105,314.42
6. Step 6: Final answer
   x = 62,944,152.08