Finding the Third Proportional to 37,090,968 and 56,737,920

Step by Step Solution

1. Step 1: Write the proportion equation
   37,090,968 : 56,737,920 = 56,737,920 : x
2. Step 2: Convert to fraction form
   37,090,968/56,737,920 = 56,737,920/x
3. Step 3: Cross multiply
   37,090,968x = 56,737,920 × 56,737,920
4. Step 4: Simplify right side
   37,090,968x = 3,219,191,565,926,400
5. Step 5: Solve for x
   x = 3,219,191,565,926,400/37,090,968
6. Step 6: Final answer
   x = 86,791,791.63