Finding the Fourth Proportional to 112,009,414, 168,042,464.52 and 31,230,382

Step by Step Solution

1. Step 1: Write the proportion equation
   112,009,414 : 168,042,464.52 = 31,230,382 : x
2. Step 2: Convert to fraction form
   112,009,414/168,042,464.52 = 31,230,382/x
3. Step 3: Cross multiply
   112,009,414x = 168,042,464.52 × 31,230,382
4. Step 4: Simplify right side
   112,009,414x = 5,248,030,359,181,047
5. Step 5: Solve for x
   x = 5,248,030,359,181,047/112,009,414
6. Step 6: Final answer
   x = 46,853,475.72