Finding the Third Proportional to 1,491,546,910.50 and 2,073,877,274.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,491,546,910.50 : 2,073,877,274.81 = 2,073,877,274.81 : x
2. Step 2: Convert to fraction form
   1,491,546,910.50/2,073,877,274.81 = 2,073,877,274.81/x
3. Step 3: Cross multiply
   1,491,546,910.50x = 2,073,877,274.81 × 2,073,877,274.81
4. Step 4: Simplify right side
   1,491,546,910.50x = 4,300,966,950,983,721,472
5. Step 5: Solve for x
   x = 4,300,966,950,983,721,472/1,491,546,910.50
6. Step 6: Final answer
   x = 2,883,561,301.83