Finding the Fourth Proportional to 91,756,100.28, 137,634,521.52 and 37,169,718.27

Step by Step Solution

1. Step 1: Write the proportion equation
   91,756,100.28 : 137,634,521.52 = 37,169,718.27 : x
2. Step 2: Convert to fraction form
   91,756,100.28/137,634,521.52 = 37,169,718.27/x
3. Step 3: Cross multiply
   91,756,100.28x = 137,634,521.52 × 37,169,718.27
4. Step 4: Simplify right side
   91,756,100.28x = 5,115,836,389,124,653
5. Step 5: Solve for x
   x = 5,115,836,389,124,653/91,756,100.28
6. Step 6: Final answer
   x = 55,754,727.73