Finding the Fourth Proportional to 82,944,109.70, 124,416,164.55 and 46,664,404.10

Step by Step Solution

1. Step 1: Write the proportion equation
   82,944,109.70 : 124,416,164.55 = 46,664,404.10 : x
2. Step 2: Convert to fraction form
   82,944,109.70/124,416,164.55 = 46,664,404.10/x
3. Step 3: Cross multiply
   82,944,109.70x = 124,416,164.55 × 46,664,404.10
4. Step 4: Simplify right side
   82,944,109.70x = 5,805,806,179,133,295
5. Step 5: Solve for x
   x = 5,805,806,179,133,295/82,944,109.70
6. Step 6: Final answer
   x = 69,996,606.15