Finding the Fourth Proportional to 10,931,051.37, 16,385,603.80 and 3,737,665.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,931,051.37 : 16,385,603.80 = 3,737,665.73 : x
2. Step 2: Convert to fraction form
   10,931,051.37/16,385,603.80 = 3,737,665.73/x
3. Step 3: Cross multiply
   10,931,051.37x = 16,385,603.80 × 3,737,665.73
4. Step 4: Simplify right side
   10,931,051.37x = 61,243,909,769,929.45
5. Step 5: Solve for x
   x = 61,243,909,769,929.45/10,931,051.37
6. Step 6: Final answer
   x = 5,602,746.50