Finding the Fourth Proportional to 42,063,664.50, 58,048,031.97 and 22,748,080.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,063,664.50 : 58,048,031.97 = 22,748,080.50 : x
2. Step 2: Convert to fraction form
   42,063,664.50/58,048,031.97 = 22,748,080.50/x
3. Step 3: Cross multiply
   42,063,664.50x = 58,048,031.97 × 22,748,080.50
4. Step 4: Simplify right side
   42,063,664.50x = 1,320,481,304,120,133.50
5. Step 5: Solve for x
   x = 1,320,481,304,120,133.50/42,063,664.50
6. Step 6: Final answer
   x = 31,392,445.71