Finding the Fourth Proportional to 37,725,068.98, 56,564,429.30 and 14,669,128.59

Step by Step Solution

1. Step 1: Write the proportion equation
   37,725,068.98 : 56,564,429.30 = 14,669,128.59 : x
2. Step 2: Convert to fraction form
   37,725,068.98/56,564,429.30 = 14,669,128.59/x
3. Step 3: Cross multiply
   37,725,068.98x = 56,564,429.30 × 14,669,128.59
4. Step 4: Simplify right side
   37,725,068.98x = 829,750,886,806,907
5. Step 5: Solve for x
   x = 829,750,886,806,907/37,725,068.98
6. Step 6: Final answer
   x = 21,994,681.77