Finding the Third Proportional to 41,402,888 and 89,843,056

Step by Step Solution

1. Step 1: Write the proportion equation
   41,402,888 : 89,843,056 = 89,843,056 : x
2. Step 2: Convert to fraction form
   41,402,888/89,843,056 = 89,843,056/x
3. Step 3: Cross multiply
   41,402,888x = 89,843,056 × 89,843,056
4. Step 4: Simplify right side
   41,402,888x = 8,071,774,711,419,136
5. Step 5: Solve for x
   x = 8,071,774,711,419,136/41,402,888
6. Step 6: Final answer
   x = 194,956,803.77