Finding the Third Proportional to 4,830,834,248 and 10,566,139,768

Step by Step Solution

1. Step 1: Write the proportion equation
   4,830,834,248 : 10,566,139,768 = 10,566,139,768 : x
2. Step 2: Convert to fraction form
   4,830,834,248/10,566,139,768 = 10,566,139,768/x
3. Step 3: Cross multiply
   4,830,834,248x = 10,566,139,768 × 10,566,139,768
4. Step 4: Simplify right side
   4,830,834,248x = 111,643,309,596,911,091,712
5. Step 5: Solve for x
   x = 111,643,309,596,911,091,712/4,830,834,248
6. Step 6: Final answer
   x = 23,110,565,145.79