Finding the Third Proportional to 19,941,963 and 43,377,967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,941,963 : 43,377,967.50 = 43,377,967.50 : x
2. Step 2: Convert to fraction form
   19,941,963/43,377,967.50 = 43,377,967.50/x
3. Step 3: Cross multiply
   19,941,963x = 43,377,967.50 × 43,377,967.50
4. Step 4: Simplify right side
   19,941,963x = 1,881,648,064,431,056.25
5. Step 5: Solve for x
   x = 1,881,648,064,431,056.25/19,941,963
6. Step 6: Final answer
   x = 94,356,210.79