Finding the Third Proportional to 846,343,993.50 and 1,307,248,060.50

Step by Step Solution

1. Step 1: Write the proportion equation
   846,343,993.50 : 1,307,248,060.50 = 1,307,248,060.50 : x
2. Step 2: Convert to fraction form
   846,343,993.50/1,307,248,060.50 = 1,307,248,060.50/x
3. Step 3: Cross multiply
   846,343,993.50x = 1,307,248,060.50 × 1,307,248,060.50
4. Step 4: Simplify right side
   846,343,993.50x = 1,708,897,491,681,011,712
5. Step 5: Solve for x
   x = 1,708,897,491,681,011,712/846,343,993.50
6. Step 6: Final answer
   x = 2,019,152,383.43